You have landed on an unknown planet, Newtonia, and want to know what objects will weigh there. You find that when a certain tool is pushed on a frictionless horizontal surface by a 12.8 N force, it moves 17.0 m in the first 2.10 s, starting from rest. You next observe that if you release this tool from rest at 10.0 m above the ground, it takes 2.88 s to reach the ground. What does the tool weigh on Newtonia (in N)?What would it weigh on Earth (in N)?
Answers: 1
= 0, 
= 0, 
= 0
= 17.0 m, 
= 2.10 sec
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You have landed on an unknown planet, Newtonia, and want to know what objects will weigh there. You...
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